ECHO method
This method is used for validating that the server is still alive.
Request
| Header | Description |
| t | Unknown, seems to be time related |
Example:
iRTSP/1.21
Seq=3
SET/ECHO
t=61018
Submit
Response
The response doesn’t include any headers.
Example:
iRTSP/1.21
Seq=3
RSP/ECHO/200
Submit